-A white person who professes to be liberal, whilst their level of sincerity suggests otherwise

Rachel Maddow is a DIWL. She grew up in the luxury hills of Castro Valley, CA, went to a fancy prep school, and then went to Stanford.

Tries to maintain the image of being diehard liberal even though people like her were/are terrified to go down the hill into Hayward or Oakland where all the poor people and minorities who live in the ghettos are.